nemesisqp

local lpeg = require "lpeg"

local utf8_codepoint
do
	-- decode a two-byte UTF-8 sequence
	local function f2 (s)
	  local c1, c2 = string.byte(s, 1, 2)
	  return c1 * 64 + c2 - 12416
	end

nemesisqp

local MEM = {}
local PC = 0
local registers = {
	A = 0,
	B = 0,
	C = 0,
	D = 0
}

local fetch = function()

nemesisqp

ffmpeg -i input.mp4 -vcodec libx264 -pix_fmt yuv420p -profile:v baseline -level 3 -an -vf "scale=-1:1440, reverse" -preset veryslow -g 2 output.mp4

// -vcodec libx264 -pix_fmt yuv420p -profile:v baseline -level 3
// Encode for web with a good balance of browser compatibility and compression ratio

// -an
// Strip audio tracks

// -vf "scale=-1:1440, reverse"
// Scale video to 1440px wide, maintaining aspect ratio

nemesisqp

Generating Authy passwords on other authenticators

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There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.

Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes (beware, through Google) for you to use on your favorite authenticator.

His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My gues

nemesisqp

Using Gmail SMTP with Cloudflare Email Routing: Step-by-Step Guide

Learn how to send emails through Gmail SMTP with Cloudflare Email Routing in this comprehensive guide.

Step 1: Enable 2-Factor Authentication

To proceed with this method, ensure that you have enabled two-factor authentication for your Google account. If you haven't done so already, you can follow the link to set it up → Enable 2FA in your Google account.

Step 2: Create an App Password for Mail

nemesisqp

This gist was partially inspired by this blog about Next.js Vercel CI with GitHub actions.

The problem

An easy way to deploy and host websites for free is to use GitHub pages. If you've deployed a Next.js project to GitHub pages, you may have used a GitHub action similar to this in the past to automatically redeploy the site when a new commit is pushed:

# gh-pages-merge.yml
name: Deploy to gh-pages on merge
on:
  push:

nemesisqp

import { VirtualTypeScriptEnvironment } from "@typescript/vfs";
import { CompilerOptions } from "typescript";

enum ModuleResolutionKind {
  Classic = 1,
  NodeJs = 2,
}

importScripts("https://unpkg.com/@typescript/[email protected]/dist/vfs.globals.js");
importScripts(